Allowing ads to be harmful bolsters the new protection racket. "It'd be a shame if your parents/grandparents got scammed.. Have you heard of YT Premium?"
There’s precedent: they already run a protection racket on search.
“Gee, it’d sure be a shame if your competitors showed up at the top of a search for your exact company or product. But if you pay us for ads on those keywords…”
“Gee, it’d sure be a shame if your competitors showed up at the top of a search for your exact company or product. But if you pay us for ads on those keywords…”